启用字体连字 - 为什么警告JetBrains运行时

Question

我收到以下警告：

但this page表示WebStorm的所有新版本都已在WebStorm运行时上运行。我的版本不是这样吗？

WebStorm 2016.3.3 Build #WS-163.12024.17, built on January 31, 2017
Licensed to Maximus Koretskyi You have a perpetual fallback license
for this version Subscription is active until October 16, 2018 JRE:
1.8.0_73-b02 amd64 JVM: Java HotSpot(TM) 64-Bit Server VM by Oracle Corporation